Hello I have a forerunner 410 for about 4 months now and for two days in a row the watch is giving wrong data.
For example - duration of exercise was 1;00 hour but it ono calculated 31 minutes but the whole time the timer was counting down so hence incorrect calories shown. Then today in a strength class.. the watch only picked up 38minutes of an hour exercise and the total calorie burnt shown was 3calories?? Wtf is wrong with this watch?? Please help